You only have to type your text and apply the blugraphic square text effect to get this amazing square patterned style text effect. You can also apply this effect to any object other than text. This is a free Photoshop layered file..
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Square Pattern Text Effect (PSD)
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8 Free Vector Patterns
Patterns
Orange Fruit Pattern
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Seamless Dirt Pattern
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Outer Space Seamless Pattern
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25 Seamless Web Patterns (JPEG + .PAT)
Patterns